The Cool Mikado (1963)

Description: Hank, the son of American judge Herbert Mikado, refuses to marry Katie Shaw, whom his father wishes him to marry, and so joins the army. He is stationed in Japan where he falls in love with a Tokyo art student, Yum-Yum. However, her finace, Ko-Ko, an American gangster operating in Japan, is determined to keep Hank and Yum-Yum apart. Hank’s father had also sentenced Ko-Ko’s brother to prison